package com.code.produce;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author liyufei
 * @since 2018-12-07 21:47
 */
@RestController
@EnableHystrix
@EnableHystrixDashboard
@EnableCircuitBreaker
@EnableEurekaClient
@SpringBootApplication
// @RefreshScope
public class ProduceApplication {
    public static void main(String[] args) {
        SpringApplication.run(ProduceApplication.class, args);
    }

    @Value("${server.port}")
    private String port;

    @GetMapping("/hello")
    @HystrixCommand(fallbackMethod = "hiError")
    public String home(@RequestParam(value = "name", defaultValue = "forezp") String name) {
        return "hi " + name + " ,i am from port:" + port;
    }

    public String hiError(String name) {
        return "hi,"+name+",sorry,error!";
    }
}
